title: [Differentiation of external genitalia and 5 alpha-reductase].
mesh_terms: D013741:3-Oxo-5-alpha-Steroid 4-Dehydrogenase / Q000235:genetics / Q000502:physiology*; D013196:Dihydrotestosterone / Q000378:metabolism; D012734:Disorders of Sex Development / Q000235:genetics; D005260:Female; D005835:Genitalia / Q000196:embryology*; D006801:Humans; D007527:Isoenzymes / Q000235:genetics / Q000502:physiology; D008297:Male; D011944:Receptors, Androgen / Q000378:metabolism; D012733:Sex Differentiation / Q000235:genetics*
chemical_list: D007527:Isoenzymes; D011944:Receptors, Androgen; D013196:Dihydrotestosterone; D013741:3-Oxo-5-alpha-Steroid 4-Dehydrogenase